artulab
projects / openbsd / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 84c9263) | patch
Disable the fantastics mis-feature on some newer Turion CPUs called C1E.
authorart <art@openbsd.org>
Wed, 13 Aug 2008 15:46:21 +0000 (15:46 +0000)
committerart <art@openbsd.org>
Wed, 13 Aug 2008 15:46:21 +0000 (15:46 +0000)
commitdd9cd70416c627340b860ee3e5b935388b2b5198
tree7b0072144ada7c5233028c417cfb143dc3c5c998tree | snapshot
parent84c92636f16696d95b5d9c988326f8c586a12530commit | diff
Disable the fantastics mis-feature on some newer Turion CPUs called C1E.
This "power saving" disables the apic when both cpu cores hit the hlt
instruction which kills our timer.

From FreeBSD.

(poked by kettenis)
sys/arch/i386/i386/lapic.c diff | blob | history
sys/arch/i386/include/specialreg.h diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim